CN211005217U

CN211005217U - Leveling device for production of high-temperature double-sided adhesive tape

Info

Publication number: CN211005217U
Application number: CN201921454453.6U
Authority: CN
Inventors: 郑锺泽
Original assignee: Goodtiming Technology Co ltd
Current assignee: Goodtiming Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-14
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a leveling device of usefulness during production of high temperature double-sided tape, including base and transmission, two backup pads of upper end fixedly connected with of base, wherein one fixedly connected with driving motor on the lateral wall of backup pad, the first pivot of driving motor's the first fixedly connected with of output, first pivot is rotated in proper order and is run through in two backup pad settings, transmission sets up in first pivot and two backup pads, wherein one rotate the run-through connection in the backup pad and have the second pivot, the second pivot is located coaxial fixedly connected with dust removal mechanism on the part between two backup pads. The utility model discloses a leveling mechanism, dust removal mechanism and heat dissipation mechanism realize carrying out the flattening to the both sides edge of different specification sticky tape substrate, and can remove dust to sticky tape substrate surface, are favorable to going on of process on next step to improve production efficiency.

Description

Leveling device for production of high-temperature double-sided adhesive tape

Technical Field

The utility model relates to a double faced adhesive tape technical field especially relates to a leveling device of using during production of high temperature double faced adhesive tape.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by taking paper, cloth and a plastic film as base materials and uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base materials, and consists of the base materials, an adhesive, release paper or silicone oil paper, the double-sided adhesive tape has more and more application in daily life, more and more characteristics and high temperature resistance, antistatic property and the like, and the high-temperature adhesive tape, namely the adhesive tape used under a high-temperature operation environment, is mainly used for the electronic industry, has the temperature resistance of between 120 ℃ and 260 ℃, and is commonly used for paint spraying, baking varnish leather processing, coating shielding and fixing in the process of electronic parts, printed circuit boards and high-temperature treatment shielding.

Although current sticky tape leveling device can carry out the flattening to the sticky tape substrate, but because the specification of sticky tape substrate is different to lead to current leveling device only to carry out the flattening to the sticky tape substrate of same kind of model, before the sticky tape substrate gets into the compression roller, the easy fold in both sides edge of sticky tape substrate, thereby reduce the production qualification rate, and can not remove dust before carrying out the rubberizing to sticky tape substrate surface, thereby influence the rubberizing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the flattening shortcoming that can not satisfy the sticky tape substrate of different specifications among the prior art, and the leveling device who uses during production of the high temperature double-sided tape who proposes, it can not only realize carrying out the flattening to the substrate of different specification sticky tapes, also can remove dust to the surface of sticky tape substrate, is favorable to going on of process on next step.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a leveling device used in the production of a high-temperature double-sided adhesive tape comprises a base and a transmission device, wherein the upper end of the base is fixedly connected with two supporting plates, the side wall of one supporting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first rotating shaft, the first rotating shaft sequentially and rotatably penetrates through the two supporting plates, the transmission device is arranged on the first rotating shaft and the two supporting plates, one supporting plate is rotatably and rotatably connected with a second rotating shaft, the part of the second rotating shaft, which is positioned between the two supporting plates, is coaxially and fixedly connected with a dust removing mechanism, the dust removing mechanism is coaxially and fixedly connected with the first rotating shaft, the part of the second rotating shaft, which is far away from the dust removing mechanism, is coaxially and fixedly connected with a heat dissipation mechanism for the driving motor, and the heat dissipation mechanism is fixedly connected, and the same leveling mechanism is arranged between the two supporting plates.

Preferably, the dust removal mechanism includes first gear and the first flabellum that coaxial fixed set up in the second pivot, first gear is connected with the second gear through chain drive, the second gear sets up with the coaxial fixed connection of first pivot.

Preferably, heat dissipation mechanism sets up in the epaxial second flabellum of second pivot including coaxial fixed, the cover is equipped with the safety cover in the second pivot, the safety cover sets up with the lateral wall fixed connection of one of them backup pad, the intercommunication is provided with intake pipe and outlet duct on the lateral wall of safety cover.

Preferably, leveling mechanism sets up the sleeve on the backup pad lateral wall including sliding, sliding connection has the movable rod in the sleeve, the movable rod passes through bolt fixed connection with telescopic junction and sets up, telescopic one end fixedly connected with is the splint of U type is kept away from to the movable rod, the sleeve is kept away from the one end of splint and is inserted and be equipped with the bolt, the bolt slides and runs through the backup pad setting.

Preferably, the lateral wall of backup pad is seted up on with sleeve assorted spout, the sleeve slides and sets up in the spout, the bolt slides and runs through the lateral wall setting of spout.

Preferably, a plurality of insertion holes are formed in the side wall of the sliding groove, and the plug pin penetrates through one of the insertion holes and is inserted into the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a leveling mechanism realizes carrying out the flattening to the sticky tape substrate both sides edge of different specifications to be favorable to going on of process on next step, be favorable to improving production efficiency.

2. The utility model discloses a dust removal mechanism realizes removing dust to the surface of tape substrate to avoid the impurity in the air to stop on the tape substrate, be favorable to guaranteeing the cleanliness on tape substrate surface.

3. The utility model discloses a heat dissipation mechanism realizes the cooling to driving motor to be favorable to improving driving motor's life, reduce the number of times of changing driving motor, reduction in production cost.

Drawings

Fig. 1 is a schematic top view of a leveling device for producing a high-temperature double-sided tape according to the present invention;

FIG. 2 is a schematic structural view of a leveling mechanism of a leveling device for producing a high-temperature double-sided tape according to the present invention;

fig. 3 is a schematic structural view of a heat dissipation mechanism in a leveling device for producing a high-temperature double-sided tape.

In the figure: the fan comprises a base 1, a supporting plate 2, a driving motor 3, a first rotating shaft 4, a second rotating shaft 5, a dust removing mechanism 6, a heat radiating mechanism 7, a bolt 8, a leveling mechanism 9, a first gear 10, a first fan blade 11, a second gear 12, a second fan blade 13, a protective cover 14, an air inlet pipe 15, an air outlet pipe 16, a sleeve 17, a movable rod 18, a bolt 19, a clamping plate 20 and a jack 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a leveling device for producing a high-temperature double-sided adhesive tape comprises a base 1 and a transmission device, wherein the upper end of the base 1 is fixedly connected with two support plates 2, the side wall of one support plate 2 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a first rotating shaft 4, the first rotating shaft 4 sequentially and rotatably penetrates through the two support plates 2, the transmission device is arranged on the first rotating shaft 4 and the two support plates 2, one support plate 2 is rotatably and rotatably connected with a second rotating shaft 5, the part of the second rotating shaft 5 between the two support plates 2 is coaxially and fixedly connected with a dust removing mechanism 6, the dust removing mechanism 6 is coaxially and fixedly connected with the first rotating shaft 4, the dust removing mechanism 6 comprises a first gear 10 and a first fan blade 11 which are coaxially and fixedly arranged on the second rotating shaft 5, the first gear 10 is connected with a second gear 12 through chain, the second gear 12 is coaxially and fixedly connected with the first rotating shaft 4.

It should be explained that the specific structure and the working principle of the driving motor 3 belong to the prior art, which are not described in detail herein, the driving motor 3 is used as the main driving force of the whole device, and the driving motor 3 is electrically connected to an external power supply; the first gear 10 and the first fan blade 11 are coaxially and fixedly arranged on the second rotating shaft 5, and the first gear 10 is connected with a second gear 12 through chain transmission, so that the first rotating shaft 4 rotates to drive the second gear 12 to rotate, the second gear 12 drives the first gear 10 to rotate through a chain, so that the first gear 10 rotates to drive the second rotating shaft 5 to rotate, the first fan blade 11 on the second rotating shaft 5 rotates, and the central position of the first fan blade 11 is flush with the horizontal line of the adhesive tape base material, so that the effect of simultaneously removing dust on the upper surface and the lower surface of the adhesive tape base material is realized; transmission is prior art, does not do detailed description here, and transmission mainly includes third pivot, first belt pulley, second belt pulley and compression roller etc. and first belt pulley and second belt pulley coaxial fixed respectively set up in first pivot 4 and third pivot, and just first belt pulley passes through the belt and drives the rotation of second belt pulley to realize that first pivot 4 and the epaxial compression roller of third rotate and rotate.

Wherein, the part of the second rotating shaft 5 far from the dust removing mechanism 6 is coaxially and fixedly connected with a heat dissipation mechanism 7 used for driving the motor 3, the heat dissipation mechanism 7 is fixedly connected with the side wall of one of the supporting plates 2, the heat dissipation mechanism 7 comprises a second fan blade 13 coaxially and fixedly arranged on the second rotating shaft 5, a protective cover 14 is sleeved on the second rotating shaft 5, the protective cover 14 is fixedly connected with the side wall of one of the supporting plates 2, the side wall of the protective cover 14 is communicated with an air inlet pipe 15 and an air outlet pipe 16, the same leveling mechanism 9 is arranged between the two supporting plates 2, the leveling mechanism 9 comprises a sleeve 17 slidably arranged on the side wall of the supporting plate 2, a movable rod 18 is slidably connected in the sleeve 17, the joint of the movable rod 18 and the sleeve 17 is fixedly connected through a bolt 19, and one end of the movable rod 18 far from the sleeve, the one end that splint 20 was kept away from to sleeve 17 is inserted and is equipped with bolt 8, and bolt 8 slides and runs through backup pad 2 and set up, has seted up on the lateral wall of backup pad 2 with sleeve 17 assorted spout, and sleeve 17 slides and sets up in the spout, and bolt 8 slides and runs through the lateral wall setting of spout, has seted up a plurality of jacks 21 on the lateral wall of spout, and bolt 8 runs through and sets up and insert and locate on sleeve 17 in one of them jack 21.

It should be explained that the protective cover 14 not only has a wind collecting function, but also has a protective function, so as to prevent the second fan blade 13 from causing damage to the human body; the second rotating shaft 5 rotates, so that the second fan blades 13 rotate, external air enters the protective cover 14 through the air inlet pipe 15, and the air in the protective cover 14 acts on the driving motor 3 through the air outlet pipe 16 under the action of the rotation force of the second fan blades 13, so that the heat dissipation of the driving motor 3 is realized, and the service life of the driving motor 3 is prolonged; the movable rod 18 is connected with the sleeve 17 in a sliding sleeved mode, and the joint of the movable rod 18 and the sleeve 17 is fixedly connected through the bolt 19, so that the distance between the clamping plate 20 and the supporting plate 2 is adjusted, and the two side edges of the adhesive tape base materials with different specifications are leveled; the side wall of the supporting plate 2 is provided with a sliding groove matched with the sleeve 17, so that the distance between the clamping plate 20 and the press roller is reasonably adjusted according to adhesive tape base materials with different specifications, and the adhesive tape base material at the clamping position of the clamping plate 20 is prevented from being too far away from the press roller to cause leveling failure and secondary wrinkling; the insertion hole 21 is matched with the plug 8, so that the position of the sleeve 17 after adjustment is fixed, and the leveling of the adhesive tape base material is facilitated.

In the utility model, the driving motor 3 rotates to drive the first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive the second gear 12 to rotate, the second gear 12 drives the first gear 10 to rotate through the chain, so that the first gear 10 rotates to drive the second rotating shaft 5 to rotate, and the first fan blade 11 on the second rotating shaft 5 rotates, thereby realizing the surface dust removal of the adhesive tape base material, and the process is carried out after the adhesive tape base material is leveled; meanwhile, the second rotating shaft 5 rotates, so that the second fan blades 13 rotate, external air enters the protective cover 14 through the air inlet pipe 15, and the air in the protective cover 14 acts on the driving motor 3 through the air outlet pipe 16 under the action of the rotation force of the second fan blades 13, so that the heat dissipation of the driving motor 3 is realized, and the process is performed simultaneously with the dust removal mechanism 6; before the sticky tape substrate got into transmission, at first the movable rod 18 of drive bolt 19 in with sleeve 17 rationally adjusts to needs length according to sticky tape substrate to put into splint 20 with sticky tape substrate, then rationally adjust sleeve 17 according to the sticky tape substrate of different specifications and leave the distance between the compression roller, run through bolt 8 in jack 21 setting and insert locate on the sleeve 17 that is located the spout, fixed sleeve 17 can realize the flattening to sticky tape substrate both sides edge.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A leveling device used in the production of a high-temperature double-sided adhesive tape comprises a base (1) and a transmission device, and is characterized in that the upper end of the base (1) is fixedly connected with two supporting plates (2), one of the supporting plates (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a first rotating shaft (4), the first rotating shaft (4) sequentially rotates to penetrate through the two supporting plates (2), the transmission device is arranged on the first rotating shaft (4) and the two supporting plates (2), one of the supporting plates (2) rotates to penetrate through a second rotating shaft (5), the part of the second rotating shaft (5) between the two supporting plates (2) is coaxially and fixedly connected with a dust removing mechanism (6), and the dust removing mechanism (6) is coaxially and fixedly connected with the first rotating shaft (4), the part of the second rotating shaft (5) far away from the dust removal mechanism (6) is coaxially and fixedly connected with a heat dissipation mechanism (7) used for driving the motor (3), the heat dissipation mechanism (7) is fixedly connected with the side wall of one support plate (2) and is arranged, and the same leveling mechanism (9) is arranged between the two support plates (2).

2. The leveling device for producing the high-temperature double-sided adhesive tape according to claim 1, wherein the dust removing mechanism (6) comprises a first gear (10) and a first fan blade (11) which are coaxially and fixedly arranged on the second rotating shaft (5), the first gear (10) is connected with a second gear (12) through chain transmission, and the second gear (12) is coaxially and fixedly connected with the first rotating shaft (4).

3. The leveling device for producing the high-temperature double-sided adhesive tape according to claim 1, wherein the heat dissipation mechanism (7) comprises a second fan blade (13) coaxially and fixedly arranged on the second rotating shaft (5), a protective cover (14) is sleeved on the second rotating shaft (5), the protective cover (14) is fixedly connected with one side wall of the supporting plate (2), and an air inlet pipe (15) and an air outlet pipe (16) are communicated with one side wall of the protective cover (14).

4. The leveling device for the production of the high-temperature double-sided adhesive tape according to claim 1, wherein the leveling mechanism (9) comprises a sleeve (17) slidably disposed on the side wall of the support plate (2), a movable rod (18) is slidably connected in the sleeve (17), the joint of the movable rod (18) and the sleeve (17) is fixedly connected through a bolt (19), one end of the movable rod (18) far away from the sleeve (17) is fixedly connected with a U-shaped clamp plate (20), one end of the sleeve (17) far away from the clamp plate (20) is inserted with a plug pin (8), and the plug pin (8) slidably penetrates through the support plate (2).

5. The leveling device for the production of the high-temperature double-sided adhesive tape as claimed in claim 4, wherein a sliding groove matched with the sleeve (17) is formed on the side wall of the supporting plate (2), the sleeve (17) is slidably arranged in the sliding groove, and the plug pin (8) is slidably arranged through the side wall of the sliding groove.

6. The flattening device for the production of the high-temperature double-sided adhesive tape according to claim 5, wherein a plurality of insertion holes (21) are formed on the side wall of the sliding groove, and the plug pin (8) is inserted into one of the insertion holes (21) and inserted into the sleeve (17).